Fig. 6From: Cell maturation influences the ability of hESC-RPE to tolerate cellular stressCytokine secretion of hESC-RPE cells. Intensity levels of secreted cytokines of control cells at a 3 weeks and b 12 weeks. Control values are values from membranes within each experiment (n = 2 for 3 weeks and n = 1 for 12 weeks). Intensity levels after MG132 treatment at c 3 weeks and d 12 weeks and after H2O2 treatment at e 3 weeks and f 12 weeks. g–i Cytokine array membranes illustrating spot intensities. Replicate experiment is shown in Additional file 2: Fig. S2Back to article page